Black and white vector graphic from the face of Edward Snowden, drawn from one of the few images available. More details on Snowden: en.wikipedia.org/wiki/Edward_Snowden
愛德華斯諾登
China、Citizenfour、Germany、National Security Agency、NSA、Russia、Scandal、Spying、Surveilance、UK、USA、Whistle-blower、worldnews
中國、第四公民、德國、國家安全局、NSA、俄國、醜聞、間諜、監控、聯合王國、美國、告密者、世界新聞
資料來源：openclipart ( https://openclipart.org/ )